Q5. A wire is in the form of a rectangle 18.7 cm long and 14.3 cm wide. If this wire is
reshaped and bent in the form of a circle, find the radius and the area of the circle so
formed.
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Answered by
2
Answer:
The circumference of circle=perimeter of rectangle
=2X33cm= 66
66=2x22/7xr
=>r =66x7/22x1/2
=>r=10.5
Area=22/7x r^2
=22/7 x 110.25
=346.5
Step-by-step explanation:
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Answered by
0
Answer:
10.5 cm
Step-by-step explanation:
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